CN112704272A - Electronic atomization device, atomizer, atomization core assembly, heating assembly and operation method of atomizer - Google Patents
Electronic atomization device, atomizer, atomization core assembly, heating assembly and operation method of atomizer Download PDFInfo
- Publication number
- CN112704272A CN112704272A CN202011314244.9A CN202011314244A CN112704272A CN 112704272 A CN112704272 A CN 112704272A CN 202011314244 A CN202011314244 A CN 202011314244A CN 112704272 A CN112704272 A CN 112704272A
- Authority
- CN
- China
- Prior art keywords
- air
- atomizer
- heating
- liquid
- heat generating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/42—Cartridges or containers for inhalable precursors
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to an electronic atomization device, an atomizer, an atomization core assembly of the atomizer, a heating assembly of the atomizer and an operation method of the atomizer. A heating element for electron atomizing device, including the drain spare that is used for guiding liquid and be used for adsorbing, heating and atomizing the piece that generates heat of liquid, the drain spare forms accommodation space, the piece that generates heat includes non-district and the district that generates heat, and non-district embedding that generates heat in the drain spare, the district that generates heat will accommodation space separates for along the air current direction generate heat and be an alternate a plurality of air flues, the air current flows through a plurality of air flues and pass generate heat the district. The heating component provided by the invention can ensure that the liquid stored in the liquid storage bin is atomized more softly, the fragrance is purer, the oil is not easy to fry, and the taste recovery degree is higher; the power consumption of the battery is reduced, and the use times are increased; the problems caused by the use of the traditional ceramic heating core are solved; in addition, the user experience is enhanced.
Description
Technical Field
The invention relates to an electronic atomization device, an atomizer, an atomization core assembly of the atomizer, a heating assembly of the atomizer and an operation method of the atomizer.
Background
The electronic atomization device comprises an atomizer and a host connected with the atomizer, wherein an atomization core assembly is arranged in the atomizer to heat liquid in the liquid storage bin, and a control circuit and a battery are arranged in the host to control heating atomization. The existing atomizing core component adopts a cotton core heating wire, a cylindrical ceramic heating core, a T-shaped ceramic heating core and the like. However, the cotton core heating wire has the problems of scorching caused by uneven tightness of the heating wire wound on cotton, small scorching or atomization amount caused by uneven winding distance of the heating wire, difficult operation of production, oil frying, easy oil leakage and the like; the cylindrical ceramic heating core generates small atomization amount, poor taste reduction degree and peculiar smell; the taste reduction degree of the T-shaped ceramic heating core is not pure enough relative to the cotton core heating wire, the power is high, the heating core can absorb a large amount of heat generated by the heating wire when working, on one hand, energy is wasted, the using times of the electronic atomization device with the same battery capacity are less relative to the cotton core heating wire, on the other hand, the surface area of the T-shaped ceramic heating core is less, the atomization area is not large enough, the atomization rate is not high enough, atomized gas is not fine and smooth enough, and condensate is easy to generate.
Disclosure of Invention
In view of the above, the present invention aims to provide a heating assembly, an atomizing core assembly comprising the heating assembly, an atomizer comprising the atomizing core assembly, an electronic atomizing device having the atomizer, and an operating method of the atomizer, which can solve or at least alleviate the above problems to some extent.
Therefore, the invention provides a heating assembly for an electronic atomization device, which comprises a liquid guiding part and a heating part, wherein the liquid guiding part is used for guiding liquid, the heating part is used for adsorbing, heating and atomizing the liquid, the liquid guiding part forms an accommodating space, the heating part comprises a non-heating area and a heating area, the non-heating area is embedded into the liquid guiding part, the heating area divides the accommodating space into a plurality of air passages with the heating part as an interval along the air flow direction, and the air flow flows through the air passages and passes through the heating area.
In some embodiments, the heat generating member is a heat generating chip made of a foamed metal, which is interwoven by fine metal wires and has conductivity and a microporous structure.
In some embodiments, the heat generating member is located at a center position of the accommodating space of the liquid guiding member, and the plurality of air passages are a first air passage and a second air passage which take the heat generating member as a symmetry plane.
In some embodiments, the liquid guide includes first and second ends that are substantially axially opposite, a shoulder disposed between the first and second ends, and a peripheral wall connecting the shoulder and the second end, the shoulder and the peripheral wall being formed in the accommodation space that opens to the second end.
In some embodiments, the shoulder is provided as two symmetrical ramps that slope from the first end to the second end.
In some embodiments, the central depression of the first end of the liquid guiding member forms a third air passage for converging air flows from the first air passage and the second air passage, and the heat generating member faces the bottom of the third air passage.
In some embodiments, the width of the third air passage is substantially equal to the sum of the widths of the first air passage and the second air passage in a direction parallel to the second end and perpendicular to the heat generating member.
In some embodiments, the width of the third air passage is smaller than the width of the first air passage or the width of the second air passage in a direction parallel to the second end and parallel to the heat generating member.
The invention also provides an atomizing core assembly, which comprises the heating assembly and a bracket for mounting the heating assembly.
The invention also provides an atomizer comprising a liquid storage bin and the atomizing core assembly arranged in the lower end of the liquid storage bin.
The invention also provides an electronic atomization device which comprises a battery assembly and the atomizer electrically connected with the battery assembly.
The invention also provides an operation method of the atomizer, which comprises the following steps:
when the atomizer is electrified for use, outside air enters through an air inlet channel on a bracket of the atomizer;
meanwhile, the liquid guide piece guides the liquid from the liquid storage bin to the heating piece, the heating piece adsorbs the liquid, and the heating area heats the atomized liquid to form atomized gas; and
the atomized gas is mixed with the air in the accommodating space, then flows through the plurality of air passages and passes through the heating area, and then is discharged through the air outlet passage of the liquid storage bin.
The heating component provided by the invention can ensure that the liquid stored in the liquid storage bin is atomized more softly, the fragrance is purer, the oil is not easy to fry, and the taste recovery degree is higher; the power consumption of the battery is reduced, and the use times are increased; the problems caused by the use of the traditional ceramic heating core are solved; in addition, the user experience is enhanced.
Furthermore, because the heating element of the heating component is made of foam metal with conductivity and a microporous structure, the heating element has the characteristics of oil guiding and heating atomization, and therefore the design of the air passage does not need to pass around two sides of the liquid guiding element, and a straight-through design is adopted. Therefore, when the atomizer is used, the gas atomized by the heating element can be directly sucked away, the whole air passage is kept clean and fresh all the time, the purity of the atomized gas is greatly improved, and the generation of condensate is effectively inhibited.
In addition, because the heating element made of the foam metal is positioned at the center of the liquid guide element, the trend of the air flow can be changed during the suction, namely, the heating element enables the air flow to be divided towards two sides, so that the condensate brought up during the suction can be blocked and absorbed by the liquid guide elements at the two sides, and the risk in the suction inlet along with the atomizing gas is reduced.
Drawings
Fig. 1 is a perspective view of an atomizer for an electronic atomizer according to an embodiment of the present invention.
Fig. 2 is an exploded view of the atomizer shown in fig. 1.
Fig. 3 is an axial cross-sectional view of the atomizer shown in fig. 1.
Fig. 4 is another axial cross-sectional view of the atomizer shown in fig. 1, with parts omitted.
FIG. 5 is an exploded view of the atomizing core assembly of the atomizer shown in FIG. 2.
FIG. 6 is a perspective view of the heat generating assembly of the atomizing core assembly shown in FIG. 5.
Fig. 7 is a partially enlarged view of a heat generating member of the heat generating assembly shown in fig. 6.
Fig. 8 is a schematic view of an electronic atomizer according to an embodiment of the present invention.
Fig. 9 is a schematic diagram of a method of operating an atomizer of the present invention.
Reference numerals: 100-an atomizer; 1-a liquid storage bin; 11-a liquid storage cavity; 12-an outer wall; 13-a gas-guide tube; 14-gas outlet channel; 15-a mouthpiece section; 16-a sealing plug; 161-rim; 2-an atomizing core assembly; 21-upper support; 22-lower support; 220-air inlet channel; 221-a clamping part; 222-a bottom wall; 223-side wall; 224-convex column; 225-connecting hole; 226-projection; 227-a base; 228-a bridge portion; 281-mounting holes; 229-drainage lumen; 23-a heat generating component; 231-a liquid guide; 311-a first end; 312-a second end; 313-shoulder; 314-a peripheral wall; 315-a containment space; 232-a heat generating member; 322-a heat generating zone; 323-first air passage; 324-a second airway; 325-third airway; 326-boss; 327-first pin; 328-a second pin; 41-a first conductive nail; 42-a second conductive nail; 5-a first sealing sleeve; 51-a first via; 52-convex ring; 6-a second sealing sleeve; 61-outer ring; 62-inner ring; 63-a connecting part; 64-a second via; 65-a first flange; 66-a second flange; 7-a housing; 71-a protrusion; 81-magnet; 9-sealing ring; 200-a battery assembly; 300-electronic atomization device.
Detailed Description
The invention will be described in detail with reference to the accompanying drawings and specific embodiments, so that the technical scheme and the beneficial effects of the invention are more clear. It is to be understood that the drawings are provided for purposes of illustration and description only and are not intended as a definition of the limits of the invention, but are drawn to scale.
Referring to fig. 1 to 3 together, an atomizer 100 for an electronic atomizer according to an embodiment of the present invention includes a reservoir 1 and an atomizing core assembly 2 disposed in a lower end of the reservoir 1. Be provided with the stock solution chamber 11 that is used for saving liquid in the stock solution storehouse 1, stock solution chamber 11 and atomizing core subassembly 2 intercommunication to make the liquid in the stock solution chamber 11 can get into atomizing core subassembly 2 and heat the atomizing.
In the present embodiment, the reservoir 1 is substantially hollow and cylindrical. The liquid storage bin 1 comprises an outer wall 12 and an air duct 13 positioned in the center of the liquid storage bin 1. The bottom of the outer wall 12 is open, and the top of the outer wall 12 is connected to or integral with the air duct 13 so as to enclose a portion of the reservoir chamber 11 for storing liquid between the outer wall 12 and the air duct 13. The airway tube 13 forms an outlet channel 14. The top end of the outer wall 12 is also provided with a mouthpiece portion 15. The user inhales the nebulised gas which passes through the airway 13 through the mouthpiece portion 15. The top end of the mouthpiece part 15 is provided with a sealing plug 16 for plugging the outlet of the airway tube 13, when the user uses the atomizer 100, the sealing plug 16 is pulled out, and after the use is finished, the sealing plug 16 is inserted into the airway tube 13 to seal the airway tube 13, so that impurities enter the airway tube 13. In this embodiment, the sealing plug 16 is a rubber plug. The outer side of the sealing plug 16 in contact with the airway tube 13 is provided with at least one radially outwardly extending rim 161, which rim 161 enables the sealing plug 16 to fit tightly against the airway tube 13, thereby improving the sealing effect of said sealing plug 16.
The bottom of the outer wall 12 of the liquid storage bin 1 forms an accommodating space, and the atomizing core assembly 2 is arranged in the accommodating space. Referring to fig. 3 to 5 together, the atomizing core assembly 2 includes an upper support 21, a lower support 22, and a heat generating assembly 23 disposed between the upper support 21 and the lower support 22. In this embodiment, the lower bracket 22 is clamped at the bottom end of the outer wall 12 of the reservoir 1. In this embodiment, the outer wall 12 is opened with a lateral opening near the bottom end thereof, and the lower bracket 22 is correspondingly provided with a clamping portion 221 protruding outward in the radial direction, and the clamping portion 221 can be clamped in the opening, so that the lower bracket 22 is installed on the liquid storage bin 1. Specifically, the lower holder 22 includes a bottom wall 222 and a side wall 223 extending axially upward from the outer periphery of the bottom wall 222. The bottom wall 222 and the side wall 223 form a housing space for housing the upper rack 21. Similarly, the upper bracket 21 is connected to the lower bracket 22 by means of a snap connection.
In this embodiment, the lower bracket 22 further includes a convex pillar 224 extending upward from the upper end of the sidewall 223 along the axial direction for connecting and fixing the upper bracket 21. The boss 224 is provided therein with a lateral coupling hole 225, and the upper bracket 21 is correspondingly provided with a projection 226 coupled with the coupling hole 225, so that the upper bracket 21 is mounted on the lower bracket 22 by the cooperation of the projection 226 and the coupling hole 225.
The upper bracket 21 in this embodiment includes a substantially annular base portion 227 and a bridge portion 228 connected to an upper portion of the base portion 227. The bridge portion 228 is formed with a liquid guide chamber 229, and a lower portion of the base portion 227 is used for fixing the heat generating component 23. The top end of the liquid guide cavity 229 is communicated with the bottom end of the liquid storage cavity 11 in the liquid storage bin 1, and the bottom end of the liquid guide cavity 229 is communicated with the heating component 23.
The heating element 23 is used for adsorbing the liquid from the liquid storage cavity 11 and heating the atomized liquid. The heat generating assembly 23 includes a liquid guiding member 231 for guiding the liquid, and a heat generating member 232 for adsorbing the liquid and heating and atomizing the adsorbed liquid. The liquid guide 231 is preferably made of a porous material such as ceramic. The heat generating member 232 is preferably a metal heat generating chip, which is made of a foamed metal. Referring to fig. 6 and 7 together, the metal foam is a metal material having conductive properties and a microporous structure formed by fine metal strips through interweaving. Since the heat generating member 232 of the heat generating component 23 is made of foam metal with conductivity and microporous structure, the heat generating member 232 has the characteristics of oil guiding and heat generating atomization, so that the air passage through which the air flow flows does not need to adopt a design of passing around both sides of the liquid guiding member 231, but adopts a straight-through design. Therefore, when the user uses the heating assembly 23, the atomized gas of the heating member 232 can be directly sucked away, the whole air passage of the heating assembly 23 is kept clean and fresh all the time, the purity of the atomized gas is greatly improved, and the generation of condensate is effectively inhibited. The heating member 232 is made of a foam metal material instead of a conventional metal sheet or thick film printing paste, and the foam metal material can be cut into a required shape and embedded into the ceramic. Specifically, the heating element 232 may be fixed in the mold cavity, then the porous material such as ceramic is die-cast into the mold cavity, and then the die-cast heating element 232 and the liquid guiding element 231 are sintered to form the heating assembly 23 of an integrated structure.
In this embodiment, the liquid guiding member 231 has a hollow shape with two axial ends opened, and includes a first end 311 and a second end 312 which are substantially axially opposite to each other, a shoulder 313 provided between the first end 311 and the second end 312, and a peripheral wall 314 connecting the shoulder 313 and the second end 312. The lower end of the liquid guide chamber 229 of the upper frame 21 communicates with the shoulder 313 of the liquid guide 231 of the heat generating unit 23. The shoulder 313 and the peripheral wall 314 form a receiving space 315 that opens at the second end 312. In this embodiment, the shoulder 313 is provided as two symmetrical slopes that incline from the first end 311 to the second end 312, thereby increasing the contact area with the liquid in the reservoir chamber 11. The liquid from the liquid storage chamber 11 is first guided to the liquid guiding member 231 through the shoulder portion 313, and then absorbed, heated and atomized by the heat generating member 232 embedded in the liquid guiding member 231. The heat generating member 232 is partially exposed to the receiving space 315 of the liquid guiding member 231 and partially embedded in the liquid guiding member 231. Specifically, the non-heat generating region (liquid absorbing portion) of the heat generating member 232 is fixed in the liquid guiding member 231, the heat generating region 322 (heat generating portion) is suspended outside the liquid guiding member 231 (i.e., in the accommodating space 315), and the liquid guiding member 231 made of ceramic hardly absorbs heat of the heat generating member 232 when the heat generating member 232 operates, thereby improving the effective utilization rate of the heat generating heat. The heating member 232 is embedded into the liquid guiding member 231 along the whole length direction of the heating member to improve the connection tightness between the heating member 232 and the liquid guiding member 231, ensure the sufficient contact between the heating member 232 and the liquid guiding member 231 and avoid the problem of dry burning and even core pasting.
Specifically, the sheet-shaped heat generating member 232 of the present embodiment is disposed in the accommodating space 315 in a manner perpendicular to the second end 312. The microporous structure that the piece 232 that generates heat that is made by the foam metal has for the design of air flue need not pass around the both sides of ceramic drain 231, can adopt through design (see fig. 4), and at the in-process of suction, can directly siphoning away the atomizing gas of the piece 232 that generates heat, lets whole air flue remain clean, fresh and cool all the time, has improved the purity of the atomizing gas greatly, has effectively inhibited the condensate and has produced. A heat generating member 232 made of a foamed metal is disposed at a center position of the liquid guiding member 231. The heat generating member 232 divides the accommodating space 315 into two parts, forming a first air passage 323 and a second air passage 324 with the heat generating member 232 as a symmetrical plane. The air flow passing through the accommodating space 315 is divided by the heat generating member 232 into the first air path 323 and the second air path 324. Specifically, the heating element 232 changes the direction of the atomizing gas, so that the atomizing gas is divided towards two sides of the heating element 232, the condensate brought up during suction is blocked and absorbed by the liquid guiding element 231 on the peripheral side of the heating element 232, and the risk in the suction inlet along with the atomizing gas is reduced. In addition, the heat generating member 232 made of foam metal can atomize the liquid from the liquid storage chamber 11 more softly and the fragrance is purer due to its microporous structure; the metal foam heating member 232 is located at the center of the ceramic liquid guiding member 231, so that even if the heating member 232 heats oil, the oil can be absorbed by the ceramic liquid guiding member 231 on the side and atomized again, thereby reducing the gurgling noise and other problems when condensate is sucked.
Preferably, a central depression of the first end 311 of the liquid guide 231 of the heat generating component 23 forms a third air passage 325 for converging air flows from the first air passage 323 and the second air passage 324. The heat generating member 232 of the heat generating component 23 faces the bottom of the third air duct 325. In this embodiment, the third air duct 325 is substantially a hollow cylinder with two open ends. The width of the third air path 325 is substantially equal to the sum of the widths of the first air path 323 and the second air path 324 in a direction perpendicular to the axial direction of the atomizer 100 and perpendicular to the heat generating member 232. The width of the third air path 325 is smaller than the width of the first air path 323 or the width of the second air path 324 in a direction perpendicular to the axial direction of the atomizer 100 and parallel to the heat generating member 232.
Referring to fig. 3 and 6 together, the heat generating region 322 of the heat generating member 232 is received in the receiving space 315. Preferably, the height of the heat generating region 322 in a direction perpendicular to the second end 312 of the liquid guiding member 231 is not greater than the height of the accommodating space 315 in the direction. In addition, two bosses 326 are disposed on the shoulder 313 of the liquid guiding member 231 toward the inner side of the accommodating space 315, so as to enhance the stability of the heat generating member 232 in the accommodating space 315. In this embodiment, the heat generating member 232 further includes a first pin 327 and a second pin 328 respectively extending and guided through the peripheral wall 314 of the liquid guiding member 231 for electrically connecting the heat generating member 232 to the battery assembly.
Referring to fig. 2 to 4 together, the lower bracket 22 has an intake passage 220 communicating with the outside. One end of an air outlet channel 14 formed by the air duct 13 of the liquid storage bin 1 is communicated with the outside, and the other end is connected with the upper bracket 21. A first conductive nail 41 and a second conductive nail 42, which are respectively connected to the positive electrode and the negative electrode of the battery assembly, are disposed in the lower holder 22. The heating element 23 is fixed in the upper bracket 21, and the first pin 327 and the second pin 328 of the heating element 232 are electrically connected to the first conductive pin 41 and the second conductive pin 42, respectively.
In order to improve the sealing between the upper bracket 21 and the heat generating component 23, a substantially annular first sealing sleeve 5 may be disposed between the upper bracket 21 and the heat generating component 23. In this embodiment, the first sealing sleeve 5 covers the outer side of the liquid guiding member 231, and a first through hole 51 is formed at a shoulder 313 corresponding to the liquid guiding member 231. The first through hole 51 is sized to fit the bottom end of drainage lumen 229. Preferably, the first sealing sleeve 5 is provided, radially on the outside of the peripheral wall 314 of the respective liquid-guiding member 231, with at least one collar 52 extending radially outwards along it. The at least one collar 52 enables the first sealing boot 5 to be snugly fitted against the inside of the base 227 of the upper bracket 21, thereby greatly improving the sealing performance of the first sealing boot 5.
Similarly, in order to improve the sealing between the upper bracket 21 and the liquid storage tank 1, a second sealing sleeve 6 with a substantially annular shape may be arranged between the upper bracket 21 and the liquid storage tank 1. The second gland 6 is fitted over the bridge 228 of the upper housing 21. The second sealing boot 6 includes an outer ring 61, an inner ring 62, and a connecting portion 63 connecting the outer ring 61 and the inner ring 62. In this embodiment, the outer ring 61 is used to improve the sealing between the outer wall 12 of the reservoir 1 and the upper bracket 21, and the inner ring 62 is used to improve the sealing between the inner wall of the reservoir 1 and the upper bracket 21. A mounting space is formed between outer ring 61 and inner ring 62 so that second seal cartridge 6 can be mounted on bridge 228. The inner ring 62 of the second sealing sleeve 6 mounted on the bridge 228 abuts at the bottom end of the inner wall of the reservoir 1. The connecting portion 63 is provided with a second through hole 64 corresponding to the drainage cavity 229. The second through hole 64 is sized to fit the top end of drainage lumen 229. Preferably, the radially outer side of the outer ring 61 of the second sealing sleeve 6 is provided with at least one first flange 65 extending radially outwards therealong, and the inner ring 62 is provided with at least one second flange 66 extending radially inwards therealong, radially inwards of the air duct 13 of the respective reservoir 1. The at least one first flange 65 and the at least one second flange 66 enable the outer ring 61 and the inner ring 62, respectively, to be tightly attached to the reservoir 1, thereby greatly improving the sealing performance of the second sealing sleeve 6. In addition, in order to improve the sealing property between the lower bracket 22 and the liquid storage tank 1, a seal ring 9 may be arranged between the lower bracket 22 and the liquid storage tank 1.
In this embodiment, a top wall of the bridge portion 228 is formed with a through mounting hole 281. The lower end of the air duct 13 of the reservoir 1 and the first end 311 of the liquid guide 231 are disposed in the mounting hole 281. When the atomizer 100 of the present embodiment is used, when a user sucks food from the suction nozzle of the liquid storage tank 1, as shown by the arrow in fig. 4, outside air enters the lower frame 22 through the air inlet channel provided in the lower frame 22. Meanwhile, the heat generating component 23 absorbs the liquid from the liquid guiding chamber 229 (as shown by the arrow in fig. 3) and heats the atomized liquid to form atomized gas, and the atomized gas is mixed with air in the accommodating space 315, enters the third air channel 325 of the liquid guiding member 231 through the first air channel 323 and the second air channel 324 and the heat generating region 322 passing through the heat generating member 232, and is discharged through the air outlet channel 14 formed by the inner wall of the reservoir 1 for the user to suck.
Fig. 8 shows an electronic atomizer 300 having the atomizer 100 according to the present invention, wherein the electronic atomizer 300 includes the atomizer 100 and a battery pack 200 connected to the atomizer 100. Referring also to fig. 3, the atomizer 100 of the present embodiment is connected to the battery assembly 200 by two magnets 81 provided on its lower bracket 22 and two magnets correspondingly provided on the battery assembly 200, and the specific arrangement and configuration of the magnets may be according to the prior art and will not be described herein. In addition, the atomizer 100 further comprises a housing 7 with an opening at one end, which is fastened on the liquid storage bin 1 of the atomizer for protecting the components inside the atomizer 100. In this embodiment, the housing 7 is provided with at least one protrusion 71 on the outside to facilitate the user to remove the housing 7.
Figure 9 illustrates a method of operation of the atomizer of the present invention. Referring to fig. 3 and 4, when the electronic atomizer is used, external air enters the lower bracket 22 through an air inlet 220 provided on the lower bracket 22 of the atomizer; meanwhile, the heating component 23 adsorbs the liquid from the liquid storage bin 1 and heats the atomized liquid to form atomized gas, and the atomized gas is mixed with the air in the accommodating space 315 and then enters the air channel of the liquid guide member 231 through the accommodating space 315 and the heating area of the heating member 232; and the mixed atomising gas and air are then discharged via the outlet channel 14 of the reservoir 1.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-listed embodiments, and any simple changes or equivalent substitutions of technical solutions that can be obviously obtained by those skilled in the art within the technical scope of the present invention are within the protection scope of the present invention.
Claims (12)
1. The utility model provides a heating element for electronic atomization device, is including the drain spare that is used for guiding liquid and be used for adsorbing, heating and atomizing the piece that generates heat of liquid, the drain spare forms accommodation space, the piece that generates heat includes non-district and the district that generates heat, non-district embedding that generates heat in the drain spare, its characterized in that, the district that generates heat will accommodation space along the air current direction separate for with the piece that generates heat is a plurality of air flues of spaced, the air current flows through a plurality of air flues and passes the district that generates heat.
2. The heating assembly as claimed in claim 1, wherein the heating member is a heating chip made of a foamed metal, the foamed metal is interwoven by fine metal wires and has conductivity and a microporous structure.
3. The heat generating assembly of claim 1, wherein the heat generating member is located at a center position of the accommodating space of the liquid guiding member, and the plurality of air passages are a first air passage and a second air passage which are symmetrical to the heat generating member.
4. The heat generating assembly of claim 3 wherein said fluid-conducting member includes first and second generally axially opposed ends, a shoulder disposed between said first and second ends, and a peripheral wall connecting said shoulder and said second end, said shoulder and peripheral wall being formed in said receiving space open at said second end.
5. The heat generating component of claim 4 wherein said shoulder is provided as two symmetrical ramps that slope from said first end to said second end.
6. The heat generating assembly of claim 4, wherein the central depression of the first end of the liquid guiding member forms a third air passage for converging air flows from the first air passage and the second air passage, and the heat generating member faces the bottom of the third air passage.
7. The heat generating component of claim 6, wherein the width of the third air path is substantially equal to the sum of the widths of the first air path and the second air path in a direction parallel to the second end and perpendicular to the heat generating member.
8. The heat generating component of claim 6, wherein the width of the third air channel is smaller than the width of the first air channel or the width of the second air channel in a direction parallel to the second end and parallel to the heat generating member.
9. An atomizing core assembly, comprising a heat-generating component according to any one of claims 1 to 8, and a bracket for mounting the heat-generating component.
10. An atomizer comprising a reservoir and an atomizing core assembly disposed in a lower end of the reservoir, wherein the atomizing core assembly is according to claim 9.
11. An electronic atomizer comprising a battery pack and an atomizer in electrical communication with said battery pack, wherein said atomizer is according to claim 10.
12. A method of operating a nebulizer as claimed in claim 10, the method comprising:
when the atomizer is electrified for use, outside air enters through an air inlet channel on a bracket of the atomizer;
meanwhile, the liquid guide piece guides the liquid from the liquid storage bin to the heating piece, the heating piece adsorbs the liquid, and the heating area heats the atomized liquid to form atomized gas; and
the atomized gas is mixed with the air in the accommodating space, then flows through the plurality of air passages and passes through the heating area, and then is discharged through the air outlet passage of the liquid storage bin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011314244.9A CN112704272A (en) | 2020-11-20 | 2020-11-20 | Electronic atomization device, atomizer, atomization core assembly, heating assembly and operation method of atomizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011314244.9A CN112704272A (en) | 2020-11-20 | 2020-11-20 | Electronic atomization device, atomizer, atomization core assembly, heating assembly and operation method of atomizer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112704272A true CN112704272A (en) | 2021-04-27 |
Family
ID=75542558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011314244.9A Pending CN112704272A (en) | 2020-11-20 | 2020-11-20 | Electronic atomization device, atomizer, atomization core assembly, heating assembly and operation method of atomizer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112704272A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023273222A1 (en) * | 2021-06-29 | 2023-01-05 | 深圳雾芯科技有限公司 | Atomising device and atomising apparatus |
WO2023070595A1 (en) * | 2021-10-29 | 2023-05-04 | 深圳市华诚达精密工业有限公司 | Heating atomization assembly, atomization device, and electronic atomizer |
WO2024124666A1 (en) * | 2022-12-16 | 2024-06-20 | 深圳市美深瑞科技有限公司 | Atomization assembly, apparatus and device having main and auxiliary temperature difference air passages and atomization method |
-
2020
- 2020-11-20 CN CN202011314244.9A patent/CN112704272A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023273222A1 (en) * | 2021-06-29 | 2023-01-05 | 深圳雾芯科技有限公司 | Atomising device and atomising apparatus |
WO2023070595A1 (en) * | 2021-10-29 | 2023-05-04 | 深圳市华诚达精密工业有限公司 | Heating atomization assembly, atomization device, and electronic atomizer |
WO2024124666A1 (en) * | 2022-12-16 | 2024-06-20 | 深圳市美深瑞科技有限公司 | Atomization assembly, apparatus and device having main and auxiliary temperature difference air passages and atomization method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112704272A (en) | Electronic atomization device, atomizer, atomization core assembly, heating assembly and operation method of atomizer | |
WO2018024004A1 (en) | Disposable cigarette cartridge, atomizer, and electronic cigarette | |
WO2018130023A1 (en) | Electronic cigarette atomizer | |
CN212325387U (en) | Liquid recycling atomization device | |
CN214962605U (en) | Atomizer with atomizing cavity arranged at bottom in atomizing core | |
WO2023005288A1 (en) | Atomizer and electronic cigarette | |
CN112316258A (en) | Atomizer with side fog-sucking channel and integrated atomizing assembly | |
CN110553332A (en) | Humidifier | |
WO2021248334A1 (en) | Atomizing device for liquid recycling and utilization | |
CN206294891U (en) | Electronic cigarette | |
CN113729298A (en) | Aerosol generating product and aerosol generating device | |
CN113925227A (en) | Heat-storage aerosol generating product and aerosol generating system | |
CN112316260A (en) | Atomizer with central mist-suction channel and integrated atomizing assembly | |
CN111671149A (en) | Liquid recycling atomization device | |
CN114158774A (en) | Electronic atomization device and atomizer | |
CN214903779U (en) | Atomizer with atomizing core provided with sleeve | |
CN214903810U (en) | Electronic atomization device, atomizer and atomization core subassembly, heating element thereof | |
CN214129814U (en) | Atomizer with central mist-suction channel and integrated atomizing assembly | |
CN211041276U (en) | Humidifier | |
CN210580985U (en) | Tobacco juice atomizing device and electron cigarette | |
WO2022040935A1 (en) | Electronic atomizing device | |
CN217523946U (en) | Electronic atomization device and atomizer | |
CN216723145U (en) | Atomizer with horizontal atomizing core | |
CN217429248U (en) | Atomizing device and electronic cigarette with same | |
WO2022237174A1 (en) | Cartridge and electronic cigarette having same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |